生猪背膘检测技术研究进展

从背膘测定意义、方法、位置及影响背膘测量准确性因素等方面系统阐述背膘测定技术,提出一种活体背膘厚度在线自动测量系统方案,实现对生猪背膘的无损、高效、准确快速检测。旨在为背膘测定及精细化管理提供参考,填补国内在猪背膘厚度自动测量方面研究空白,降低硬件成本,提高生猪性能测定选择强度,为智能化养殖提供参考。

Research progress on pig back-fat detection techniques

Back-fat measurement technology was systematically expounded from the aspects of significance, method, location and factors affecting the accuracy of back-fat measurement, and a scheme of on-line automatic back-fat thickness measurement system for live pigs was put forward,which could realize the rapid nondestructive detection of back-fat in live pigs and made the measurement simple, timely and accurate. It was expected to provide reference for the measurement and fine management of back-fat, fill in the blank of automatic measurement of back-fat thickness in pigs, reduce the hardware cost, improve the selection intensity of performance measurement of breeding pigs, and make some contributions to the intelligent farming in rural areas.